Which is cheaper, the Oblvlo JM Rotor or the Yema Flygraf Bi-Compax French Air Force?

At MSRP the Oblvlo JM Rotor is the cheaper of the two at $299, against $490 for the Yema Flygraf Bi-Compax French Air Force — a $191 gap before any retailer discounting.

Which is bigger, the Oblvlo JM Rotor or the Yema Flygraf Bi-Compax French Air Force?

The Oblvlo JM Rotor wears larger at 42mm versus 40mm for the Yema Flygraf Bi-Compax French Air Force — a 2mm difference across the dial.

Which has better water resistance, the Oblvlo JM Rotor or the Yema Flygraf Bi-Compax French Air Force?

The Yema Flygraf Bi-Compax French Air Force is rated to 100m versus 50m for the Oblvlo JM Rotor.

Which has a longer power reserve, the Oblvlo JM Rotor or the Yema Flygraf Bi-Compax French Air Force?

The Oblvlo JM Rotor carries a 42-hour power reserve against 40 hours on the Yema Flygraf Bi-Compax French Air Force.

What movement does the Oblvlo JM Rotor run compared to the Yema Flygraf Bi-Compax French Air Force?

The Oblvlo JM Rotor runs a automatic caliber (Miyota 8215), while the Yema Flygraf Bi-Compax French Air Force runs a quartz.

Side by side

Oblvlo JM RotorvsYema Flygraf Bi-Compax French Air Force

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Oblvlo JM Rotor

JM-ROTOR

MSRP $299

Yema Flygraf Bi-Compax French Air Force

yema-flygraf-bi-compax-french-air-force-ymhf1582aa-gg

MSRP $490

At a glance

11 of 29 specs differ

Diameter

JM Rotor42mm

Flygraf Bi-Compax French Air Force40mm

Power Reserve

JM Rotor42h

Flygraf Bi-Compax French Air Force40h

Water Resistance

JM Rotor50m

Flygraf Bi-Compax French Air Force100m

MSRP

JM Rotor$299

Flygraf Bi-Compax French Air Force$490

Full specifications

Case

6 specs

Movement

4 specs

Caliber

Miyota 8215

—

Type

Automatic

Quartz

Power Reserve

42h

40h

Jewels

Pricing

1 specs

MSRP

$299

$490

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